FAQs

Excess moisture in shakes and shingles causes cupping, warping and potential rotting. The unique design of Housedress Jinbo breathable membrane addresses all three issues by providing a continuous airspace between the solid roof deck and the shingles, thereby enhancing the long term service life of the entire roof assembly.

Only if the shingles are in good condition and lay smooth. However, the best application is to follow instructions on the roll.

If you are building in an area where insect infiltration is a concern, it is recommended that a 6 inch piece of screening be installed on the lower edge of the Housedress Jinbo breathable membrane above the fascia. The screen should not have holes any larger than 1/8 inch for optimum protection.

Stainless steel nails are the best choice. High tensile strength aluminum is acceptable if the edging and gutters are also aluminum. Do not mix metals (copper, galvanized or aluminum) as doing so may cause corrosion. Galvanized or copper may result in discoloration and streaking.

It depends on the thickness of the shingle. Use a nail that will allow for ? inch penetration into sheathing.

Class A fire rating for the Housedress Jinbo breathable membrane.

OEM service is available, for the specific requirement, you can contact our sales, we will offer you a best solution.

We can offer free sample for quality checking, you just need to contact the sales about it and cover the post cost, it is refundable after order confirmed.

Wovens and nonwovens are two different approaches to creating a fabric material, which can be used in the manufacture of housewrap. The key difference between a woven and nonwoven housewrap is the method in which vapor permeability is achieved. Woven housewraps tend to require micro-perforations to allow vapor permeability, whereas nonwovens do not. This is important because micro-perforations can decrease the water resistance of the housewrap.